Download Hybrid IT Practice Questions and more Exams Advanced Education in PDF only on Docsity!
Hybrid IT Practice Questions
Describe the following server given the name: HPE ProLiant DL360 Gen10 Server - 1U, 2S Intel-based server w iLO 5 and up to 10 SFF drives in front bays Name three available tools to configure local storage in an HPE ProLiant Servers - What does SPP stand for? - Service Pack for ProLiant Match the server networking component with its description: CNA --> FlexibleLOM --> NIC --> - CNA --> FlexibleLOM --> NIC --> Describe the following server given the name: HPE ProLiant DL325 Gen10 Server featuring AMD EYPC 7xx1 - 1U, 1S ProLiant server featuring an AMD processor with up to 32 cores Select the RAID Controller that supports the following internal SAS/SATA lanes, AROC form factor, RAID 0/1/5/10 - HPE Smart Array E208i-a SR Gen10 Controller Which of the following is HPE's Composable Infrastructure platform? - HPE Synergy How many frames can the Synergy composer control at once? How many compute modules can fit into a Synergy Frame? - 21, 12 Which tool is a good option for managing a single server deployment? - Intelligent Provisioning
Which tool is a good option for customers with large server deployment and supports a range of iLO IP addresses? - iLO Amplifier Pack What are the two differences between the entry LFF model and the base LFF model? (HPE ProLiant Servers) - Different components: processor and array controller What are typical storage considerations when assessing customer requirements? - - RAID or non-RAID configurations
- Storage availability
- Capacity
- Performance
- Fault tolerance Is the DL20 Gen10 supported and certified by SUSE Linux Enterprise Server 15? - Yes Is a 64-bit version of Red Hat Enterprise Linux 8 certified on ML110 Gen10? - Yes A customer requires a tower server with redundant, hot-plug fans for an environment without a server room. Which server supports these requirements? - ML How much memory does the high-performance tower model with the second generation of the Intel® Xeon® Scalable Processor have? (HPE ProLiant Servers) - 32 GB Which processor is supported in a 4-socket system? (select 3) - - Gold 5215L Processor
- Gold 6240Y Processor
- Platinum 8280 Processor
- Capacity
- SSD Interface (SAS, SATA, NVMe)
- Form factor (SFF, LFF, M.2, add-in card, ...)
- Category (recommended vs. extended) Name the available response levels with HPE Foundation Care services - - HPE Foundation Care Call to Repair (CTR) Service
- HPE Foundation Care 24x7 Service
- HPE Foundation Care Next Business Day (NBD) Service
- HPE Foundation Care 4 Hour Exchange Service
- HPE Foundation Care Next Business Day Exchange Service Recommend an HPE networking platform for an out-of-band management network - ‒ ArubaOS-Switch ‒FlexNetwork Match the virtualization and HA solution with the networking platform - VSF → ArubaOS-Switch VSX → ArubaOS-CX IRF → FlexFabric Which ArubaOS-Switch series supports IPv4 BGP? - Aruba 5400R zl Recommend a ToR switch with 25 GbE downlinks - Aruba 8325 Switch Series Which transceiver type supports 100 Gb? - QSFP28 (100Gb) How many network devices can be managed by the HPE Intelligent Management Center Basic Software Platform? - 50 Recommend a NAS platform for a customer currently using an HPE 3PAR StoreServ Array - HPE Storage File Controller
Name 3 typical use cases for HPE StoreEasy platform - - User, department, and corporate file shares
- Home directory consolidation
- File sync and share for desktop and mobile
- Connected ROBO
- Bulk data preservation of unstructured file data
- Compliant archives using iTernity Compliant Archive Software
- Dedicated backup system for Microsoft apps, Hyper-V VMs, and Windows PCs
- Simple data store for SQL Server and Hyper-V over SMB or iSCSI Which technology allows efficient replication of folders in an HPE StoreEasy solution? - DFS-R How can security be integrated at the file level in HPE StoreEasy? - - A lockable bezel
- Drive encryption
- File system encryption, file classification, and dynamic access
- Endpoint assurance and encryption
- Automatically enabled anti-malware Describe the SMB 3 multichannel features - Enables SMB clients to automatically identify all the network interfaces on a target server and to simultaneously use all the network interfaces on the client that can connect to those on the server You are in a meeting with a customer, and they challenge you with a statement: "I heard that HPE StoreEasy products are only supported in a Windows environment." - HPE StoreEasy platform offers extensive protocol support, including SMB, NFS, iSCSI, WebDAV, HTTP/HTTPS, FTP/FTPS, that can easily be used in non-Windows environment What is the difference between D3610 and D3710? - - D3710 supports SFF drives
- D3610 supports LFF drives
- Differential backup—Incremental backup that backs up changes made since the last full backup Which storage platforms can be configured with NinjaSTARS? - NinjaSTARS allows configuring and sizing of 3PAR, Nimble, Primera, and StoreOnce systems Which tool can be used to create Catalyst copies? - HPE StoreOnce Recovery Manager Central Name 3 HPE offerings for single system management - - UEFI
- iLO 5
- RESTful API, HPE RESTful Interface Tool, and other HPE scripting tools
- Intelligent Provisioning
- Smart Storage Administrator
- HPE Smart Update and Service Pack for ProLiant
- SSH/Telnet
- 3PAR CLI
- StoreOnce Management Console
- StoreEasy Management Console
- HPE Nimble Storage GUI Which HPE ProLiant server generations are supported for direct connection to Remote Support? - - Gen
- Gen Match the way of adding hardware to OneView with its description - Managed → Deploy server profiles, monitor status, collect statistics, and alert users Monitored → Monitor for inventory and hardware status Migrated → Import devices managed by VCM Which 4 management solutions are supported by OneView integrations? - - VMware vCenter server
- VMware vRealize Log Insight
- Microsoft System Center Virtual Machine Manager
- Microsoft System Center Operations Manager Describe the HPE OneSphere offering - HPE OneSphere is a SaaS-based multicloud management solution. Through role-based access to HPE OneSphere, internal stakeholders (IT operations, developers, business executives) can manage hybrid clouds capable of supporting both virtualized and cloud-native applications Which tool is responsible for forwarding data from HPE ProLiant servers connected to HPE InfoSight? - iLO Amplifier Pack What are the typical requirements for a REST API request to iLO? - - URL/URI
- HTTP method
- HTTP header
- Optional payload/body/data for some types of requests You are in a meeting with a customer, and they challenge you with a statement: "I heard that the management of HPE devices include manual and repetitive tasks, with a high of risk of errors." How should you respond? - HPE provides a comprehensive set of infrastructure management solutions to help customers operate their increasingly complex data centers. They encompass the lifecycle of critical operations: configuration, provisioning, system health monitoring, firmware updates, and rapid deployment What are the 2 differences between the entry LFF model and the base LFF model? - Different components: processor and array controller How much memory does the high-performance tower model with the second generation of the Intel® Xeon® Scalable Processor have? - 32 GB (2933 MT/s) Is the BL460c Gen10 with 8 DIMMs considered a balanced configuration? - Eight DIMMs on BL 460c Gen10 are an unbalanced configuration
What are the requirements for using additional network adapters in PCIe slots 5 to 8? (HPE ProLiant ML350 Gen10 Server QuickSpecs) - Second CPU is needed Which HPE platforms are supported by the tool? (Switch Selector for Data Center, Campus and Small Business) - Aruba, FlexFabric, FlexNetwork, OfficeConnect How many total devices/products are available? (Switch Selector for Data Center, Campus and Small Business) - 125 Which availability features can be used to filter results? (Switch Selector for Data Center, Campus and Small Business) - Redundant power; fabric and fans; stacking What is a priority-based flow protocol? (HPE 3PAR StoreServ iSCSI best practices) - Priority-based flow protocol (IEEE 802.1Qbb standard) is a link level flow control mechanism that can be controlled independently based on priority. The goal of this mechanism is to ensure zero loss due to congestion in DCB networks What does Data Center Bridging Exchange protocol do? (HPE 3PAR StoreServ iSCSI best practices) - Data Center Bridging Exchange (DCBX) Protocol (IEEE 802.1Qaz standard) is a discovery and capability exchange protocol used for conveying capabilities and configuration of the other DCB features between neighbors ensuring a consistent configuration across the network What is an example of a workload that may benefit from SCM? (SCM and NVMe for HPE 3PAR and Nimble Storage) - Big data analytics in real-time Is the latency typically consistent over different workloads (IOPS) with current storage technologies? (SCM and NVMe for HPE 3PAR and Nimble Storage) - Usually no, latency is increasing with the load (IOPS) with HDD and SSD. SCM can bring consistency
What is the latency difference between SSDs using NVMe and SAS protocols? (SCM and NVMe for HPE 3PAR and Nimble Storage) - Very low, "evolutionary" gain, approximately 5% What is the latency difference between NVMe SSD and NVMe SCM technologies? - What is the expected latency reduction when used in an array? (SCM and NVMe for HPE 3PAR and Nimble Storage) - Revolutionary" gain, about 10x; implementation at the array level brings 50% lower latency Name 3 customer benefits of SCM (SCM and NVMe for HPE 3PAR and Nimble Storage) - Ultra-low latency (in average sub-200us), predictable performance, and non-disruptive path (easy path to upgrade) What are the necessary steps to configure the Nimble solution (search for Configuration Information section)? (HPE Nimble Storage All Flash Arrays QuickSpecs) - Choose base configuration, choose head SSD capacity, choose head networking option, add optional all-flash shelves, add all-flash packs to AFS3 expansion shelves, add support What is the minimum amount of ports recommended for best performance? (HPE Nimble Storage All Flash Arrays QuickSpecs) - AF20: at least 2-ports, AF40: at least 4-ports, AF60: at least 8-ports, AF80: at least 8-ports add tony's practice exam w pics, practice exam Lawrence sent us, practice exam Jim or that one iffy instructor gave us, Ben's kahoot questions - Which ML servers can support up to 2 processors? - Describe the following server given the name: HPE ProLiant DL325 Gen10 Server featuring AMD EPYC 7xx1 - Select the RAID Controller that supports the following: internal SAS/SATA lanes, AROC form factor, RAID 0/1/5/1 -
What is the difference between power-to-port and port-to-power? - Can you mix RDIMMs and LRDIMMs? - What is CIFS? - How many and which type of processor can used in an HPE ProLiant DL385? - What is HPE SimpliVity? - What is Nimble dHCI? - Which command would you use to enter configuration context on an HPE switch? - What is SMU? - How many disks are required as a minimum for a RAID 5 configuration? - Where can you set a workload profile? - What do you need to implement to send HPE ProLiant to HPE Infosight? - Where would you find Performance Tiering? - What is an L2 cache? - What is FC zoning? -
What is OCA? - OneConfig Advanced (build compute, storage, and network solution for HPE employees and partners) Which command would you use to display packet statistics for a port on an HPE switch? - What is a VLAN? - What is the difference between a OneView Standard license and a OneView Advanced license? - What is the main use case for the HPE Apollo 4xxx series? - Which tool would you use to install firmware on a ProLiant Gen10 server? - What is a FlexLOM? - Which tool would you use to estimate power requirements for server and storage? - Describe the difference between an incremental and a differential backup? - - Incremental backup: backup that selects only files that have changed since a previous full or incremental backup
- Differential backup: incremental backup that backs up changes made since the last full backup An administrator is using 4k block sizes on an iSCSI array. The administrator wants to optimize that packet size to decrease the header overhead in the IP traffic flow. What feature should be enabled on the entire Layer 2 domain? - Jumbo Frames When designing a new HPE MSA for a customer, what transport protocol can you use other than Fibre Channel or iSCSI? - SAS
A customer needs to update a servers firmware offline using the latest Support Pack for ProLiant (SPP). What is the correct way to boot from SPP? - Which HPE storage platform can be connected to a server using SAS protocol? - What is the possible SAS speed used by HPE D3710 Disk Enclosure? (select two) - Which of the following are typical components of direct attached storage (DAS) solution? (select three) - Which of the following is a valid Fibre Channel switch differentiator? - Which command can be used to check details about DIMM module using REST API? - Match the type of capacity with the description - Raw → Usable → Effective → Which functionality of iLO provides continuous, proactive health monitoring and recording of thousands of system parameters and diagnostic telemetry? - Which HPE devices can be monitored and analyzed by HPE Infosight for Servers (Select two) - A customer needs the HPE networking solution you are proposing to have advanced Layer 3 features and capabilities. Which HPE switches meet this requirement? (Select two) - Which transceiver type does support 25GbE? - Which HPE platform are supported for monitoring and analysis by HPE Infosight? (Select two) -
A system administrator is using an HPE OneView for monitoring DL servers and requires a CSV file with firmware versions of their server infrastructure. Which procedure can be used to obtain such report? - A system administrator is configuring zoning at B-series FC switch. Which command can be used to add a server WWN to the switch? - Which HPE networking device should you recommend to a customer requiring an affordable, data center switch supporting 10 Gb downlink ports and 40 Gb uplinks for a small-scale environment? - Match the backup-related factor to its description: - RTO (Recovery Time Objective) → Retention → RPO (Recovery Point Objective) → Which HPE management tool provides analysis and cloud monitoring for StoreServ devices in a converged infrastructure? - Match the HPE server to the feature - ML350 → ML30 → DL325 → You have configured a port on an HPE FlexFabric 5900 series switch that is connected to a VMware ESXi server to support multiple VLANs. description server ESXi01-eth port link-type trunk port trunk permit vlan 50 port trunk permit vlan 2 port trunk pvid vlan 50
ML Servers: Models where the last digit is a zero are _____ based systems, and models ending in a five are _____ based - Intel (such as DL380), AMD (such as DL385) Which memory/storage technologies have the highest cost, shortest latency, and are volatile? - CPU CPU Registers CPU Cache(s) DRAM (memory) (NVDIMM) → Components at the top are accessible to the application (CPU) directly, byte-addressable access Which memory/storage technologies have the lowest costs, longest latency, and are non-volatile? - NAND Flash (SSDs and PCIe Workload Accelerators) Magnetic Media (HDDs and tape) → Application access data on lower levels indirectly typically using Block IO and/or File IO Which memory/storage technology provides the performance of memory with the persistence of traditional storage? - DC Persistent Memory → Sits between NAND flash and DRAM → Faster performance relative to NAND flash, but also non-volatile (not typically found in traditional memory) What are the AMD EPYC 7000 Processors? - - Single-socket and dual-socket systems
- Provides upmost security and 2P performance at 1P economics What is the AMD Secure Processor? - - Dedicated security processor imbedded in the EPYC system on a chip (SoC)
- Manages secure boot, memory encryption, and secure virtualization
- The Silicon Root of Trust ties to the AMD Secure Processor at the firmware level and the Secure Processor validates the BIOS during the boot process → Secure Management Encryption (SME) allows customers to encrypt all or just a portion of memory
What is Secure Memory Encryption (SME)? - Allows customers to encrypt all or just a portion of memory What is Secure Encrypted Virtualization (SEV)? - - Encryption keys in the security processor that never leave where they could be exposed
- VMs have separate encryption keys, as does he hypervisor. This is supported by SUSE What is HPE fast fault tolerance memory and what does it do? - Fast Fault Tolerance is a RAS feature that enables the system to boo with full memory performance while monitoring for DRAM device failures → This technology can fix errors related to DRAM, ADDDC What RAID level is a stripe set with distributed parity? - What RAID only mirrors data? - RAID 1 What RAID stripes data at the byte level? - RAID 3 What RAID stripes data at the block level using multiple parity disks? - In what RAID level is data written identically to two drives, therefore producing a mirrored set? - What RAID level would your recommend to a customer that wants to test their data, but doesn't care if they lose it? - RAID 0 Can you mix two different SSD's on the same spinning medium? HDDs too? ASK BEN ABOUT THIS ONE.. - No What is HPEs tower server product family - ML What is HPEs rack server product family - DL
